ES2327236T3 - DOORS LOCKED IN THE FLOOR. - Google Patents

DOORS LOCKED IN THE FLOOR. Download PDF

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Publication number
ES2327236T3
ES2327236T3 ES04763941T ES04763941T ES2327236T3 ES 2327236 T3 ES2327236 T3 ES 2327236T3 ES 04763941 T ES04763941 T ES 04763941T ES 04763941 T ES04763941 T ES 04763941T ES 2327236 T3 ES2327236 T3 ES 2327236T3
Authority
ES
Spain
Prior art keywords
housing cover
housing
door closer
reinforcement
floor according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES04763941T
Other languages
Spanish (es)
Inventor
Volker Bienek
Stephan Gosch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Application granted granted Critical
Publication of ES2327236T3 publication Critical patent/ES2327236T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Sewing Machines And Sewing (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Springs (AREA)
  • Hinges (AREA)

Abstract

A floor-concealed door closer includes a housing for holding a door closing mechanism having an axle, and a housing cover for mounting on the housing and supporting the axle. The housing cover has transverse sides provided with lateral projections, each lateral projection having a stiffening flange.

Description

Cierrapuertas empotrado en el suelo.Door closer embedded in the ground.

La invención se refiere a un cierrapuertas integrado en el suelo, con una carcasa para alojar un mecanismo de cierre, estando cubierta la carcasa por una tapa de carcasa que aloja un eje del mecanismo de cierre, que soporta una puerta o similar.The invention relates to a door closer integrated into the ground, with a housing to accommodate a mechanism closure, the housing being covered by a housing cover that houses an axis of the closing mechanism, which supports a door or Similary.

Este tipo de cierrapuertas empotrados en el suelo se conocen de por sí. Presentan una carcasa, en la que está alojado el mecanismo de cierre en sí del cierrapuertas. Partiendo del interior de la carcasa se extiende al exterior un eje que soporta una puerta o similar que se ha de accionar. La carcasa puede cerrarse con una tapa de carcasa que, preferentemente, puede unirse con la carcasa mediante tornillos y que aloja el eje. Una tapa de carcasa de este tipo está representada, por ejemplo, en los documentos DE29501929.8U1 y US2085593.This type of door closers embedded in the soil are known per se. They have a housing, in which it is housed the closing mechanism itself of the door closer. Starting off from the inside of the casing extends an axis that It supports a door or similar to be operated. The housing can close with a housing cover that preferably can be attached with the housing by screws and housing the shaft. A cover of housing of this type is represented, for example, in the DE29501929.8U1 and US2085593.

Un requisito general en la configuración de cierrapuertas empotrados en el suelo consiste en que la carcasa debe estar realizada de la forma más plana posible. Para cumplir con este requisito, se usa un cierrapuertas integrado en el suelo y provisto de dos muelles. Esto, sin embargo, condiciona que para el eje que soporta la puerta o similar debe estar dispuesto un agujero más grande en la tapa de carcasa del cierrapuertas integrado en el suelo. Esto hace que disminuya la rigidez de la tapa de carcasa en su conjunto y se pueden producir problemas durante el funcionamiento del cierrapuertas integrado en el suelo, causados por deformaciones de la tapa de carcasa.A general requirement in the configuration of door closers embedded in the floor is that the housing It must be made as flat as possible. To accomplish with this requirement, an integrated door closer is used on the floor and provided with two springs. This, however, conditions that for the shaft that supports the door or similar must be provided a hole larger in the door closer of the door closer integrated in the ground. This causes the rigidity of the housing cover to decrease in as a whole and problems may occur during the operation of the door closer integrated in the floor, caused by deformations of the housing cover.

Por consiguiente, la presente invención tiene el objetivo de proporcionar un cierrapuertas integrado en el suelo que a pesar de un modo de construcción plano garantice un funcionamiento sin problemas.Accordingly, the present invention has the aim of providing a door closer integrated in the ground that despite a flat construction mode, guarantee operation No problem.

En un cierrapuertas integrado en el suelo del tipo mencionado al principio, este objetivo se consigue mediante las características de la reivindicación 1.In a door closer integrated in the floor of the type mentioned at the beginning, this goal is achieved by the characteristics of claim 1.

Mediante los rebordes de refuerzo según la invención se garantiza que la tapa de carcasa no se deforma ni siquiera en caso de estar realizada de forma relativamente plana, permitiendo en cualquier momento un funcionamiento sin problemas de la puerta o similar.By the reinforcement flanges according to the invention ensures that the housing cover does not deform or even if it is done relatively flat, allowing at any time a smooth operation of The door or similar.

Las reivindicaciones subordinadas representan otras formas de realización del objeto de la invención.Subordinate claims represent other embodiments of the object of the invention.

Especialmente si según una forma de realización preferible están previstos un reborde de refuerzo en el lado frontal y otro reborde de refuerzo en los lados transversales, respectivamente, resulta una forma de realización especialmente poco susceptible a las deformaciones de la tapa de carcasa.Especially if according to an embodiment preferably a reinforcement flange is provided on the side front and other reinforcement flange on the transverse sides, respectively, it is an embodiment especially little susceptible to deformations of the housing cover.

A continuación, el objeto de la invención se describe detalladamente con la ayuda de un ejemplo de realización que se indica a título de ejemplo.Next, the object of the invention will be describe in detail with the help of an embodiment which is indicated by way of example.

Muestran:They show:

la figura 1 una tapa de carcasa según el estado de la técnica desde arriba;Figure 1 a housing cover according to the state of the technique from above;

la figura 2 una tapa de carcasa según la figura 1, desde abajo;figure 2 a housing cover according to figure 1, from below;

la figura 3 una forma de realización de una tapa de carcasa según la invención, desde abajo;Figure 3 an embodiment of a cover housing according to the invention, from below;

la figura 4 una vista de la tapa de carcasa en la dirección de la flecha X en la figura 3 yFigure 4 a view of the housing cover in the direction of arrow X in figure 3 and

la figura 5 una tapa de carcasa según la figura 3, desde arriba.figure 5 a housing cover according to figure 3, from above.

En las figuras, del conjunto del cierrapuertas integrado en el suelo está representada sólo una tapa 1 de carcasa que interesa aquí.In the figures, of the door closer assembly integrated in the floor only a housing cover 1 is shown What interests here.

En la figura 3 se muestra una vista de la tapa de carcasa 1a desde abajo. La misma tapa de carcasa 1a está representada en la figura 5 en una vista desde arriba y, en la figura 4, en una vista desde la dirección de la flecha X en la figura 3.A view of the lid is shown in figure 3 of housing 1a from below. The same housing cover 1a is represented in figure 5 in a view from above and, in the Figure 4, in a view from the direction of the arrow X in the figure 3.

La tapa de carcasa 1a está provista, de manera convencional, con agujeros roscados a' a e', en los que pueden insertarse tornillos para unir la tapa de carcasa 1a con una carcasa no representada de un cierrapuertas integrado en el suelo.The housing cover 1a is provided, so conventional, with threaded holes 'a e', in which they can Insert screws to connect the housing cover 1a with a housing not represented by a door closer integrated in the floor.

Como se puede ver en las figuras, están dispuestos rebordes de refuerzo 2, 3 que sobresalen del lado inferior de la tapa de carcasa 1a.As you can see in the figures, they are arranged reinforcement flanges 2, 3 protruding from the side bottom of housing cover 1a.

Uno de los rebordes de refuerzo 2, 3, a saber, el reborde de refuerzo 2, está realizado a ras con un lado frontal de la tapa de carcasa 1a y se extiende centralmente con respecto a un eje central longitudinal L de la tapa de carcasa 1a. Tiene una extensión rectilínea y se extiende sustancialmente en ángulo recto con el eje central longitudinal L.One of the reinforcement flanges 2, 3, namely, reinforcement flange 2, is flush with a front side of the housing cover 1a and extends centrally with respect to a longitudinal central axis L of the housing cover 1a. Has a rectilinear extension and extends substantially at right angles with the longitudinal central axis L.

Los otros dos rebordes de refuerzo 3 están dispuestos respectivamente en los lados transversales de la tapa de carcasa 1a. Están cortados por el eje central transversal Q de la tapa de carcasa 1a y no se extienden de forma rectilínea como el reborde de refuerzo 2, sino que están provistos de un codo.The other two reinforcement flanges 3 are arranged respectively on the transverse sides of the cover of 1st housing. They are cut by the transverse central axis Q of the housing cover 1a and do not extend rectilinearly like the reinforcement flange 2, but are provided with an elbow.

En lugar del codo representado, los rebordes de refuerzo 3 también pueden estar realizados, por ejemplo, de forma curvada.Instead of the elbow represented, the flanges of reinforcement 3 can also be made, for example, in a curved

Los rebordes de refuerzo 3 dispuestos en los lados transversales de la tapa de carcasa 1a están realizados en salientes 4 que se extienden en el plano de la tapa de carcasa 1a hacia fuera, en el sentido del eje central transversal Q. También aquí, los rebordes de refuerzo 3 se extienden a ras con el canto exterior de los salientes.The reinforcement flanges 3 arranged in the transverse sides of the housing cover 1a are made in projections 4 extending in the plane of the housing cover 1a outward, in the direction of the transverse central axis Q. Also here, the reinforcement flanges 3 extend flush with the edge outside of the projections.

Se entiende que los rebordes de refuerzo pueden estar dispuestos en cualquier punto de la tapa de carcasa 1a. La disposición puede realizarse de forma simétrica o asimétrica con respecto a los ejes Q y/o L. Igualmente, la forma no está sujeta a una configuración determinada.It is understood that reinforcing flanges can be arranged at any point of the housing cover 1a. The arrangement can be done symmetrically or asymmetrically with with respect to the Q and / or L axes. Likewise, the shape is not subject to A certain configuration.

Lista de signos de referenciaList of reference signs

1one
Tapa de carcasa según el estado de la técnicaHousing cover according to the state of the technique

1a1st
Tapa de carcasa según la invenciónHousing cover according to the invention

22
Reborde de refuerzoReinforcement flange

33
Reborde de refuerzoReinforcement flange

44
SalienteOutgoing

LL
Eje central longitudinalLongitudinal central axis

QQ
Eje central transversalCentral transverse axis

a' a e'a 'a e'
Agujeros roscadosThreaded holes

Claims (8)

1. Cierrapuertas integrado en el suelo, con una carcasa para alojar un mecanismo de cierre y con una tapa de carcasa (1a), estando cubierta la carcasa por la tapa de carcasa (1a) que aloja un eje del mecanismo de cierre que soporta una puerta o similar, presentando la tapa de carcasa (1a) dos rebordes de refuerzo (3) en la zona de su borde, en dos lados transversales opuestos, caracterizado porque los rebordes de refuerzo (3) previstos en los lados transversales están dispuestos en salientes (4) que sobresalen lateralmente de la tapa de carcasa (1a).1. Door closer integrated in the floor, with a housing to accommodate a closing mechanism and with a housing cover (1a), the housing being covered by the housing cover (1a) housing a shaft of the closing mechanism that supports a door or the like, the housing cover (1a) having two reinforcement flanges (3) in the area of its edge, on two opposite transverse sides, characterized in that the reinforcement flanges (3) provided on the transverse sides are arranged in projections (4) protruding laterally from the housing cover (1a). 2. Cierrapuertas integrado en el suelo según la reivindicación 1, caracterizado porque otro reborde de refuerzo (2) está dispuesto en un lado frontal de la tapa de carcasa (1a) finalizando a ras con ésta.2. Door closer integrated in the floor according to claim 1, characterized in that another reinforcement flange (2) is arranged on a front side of the housing cover (1a) ending flush with it. 3. Cierrapuertas integrado en el suelo según la reivindicación 2, caracterizado porque el reborde de refuerzo (2) previsto en el lado frontal está dispuesto centralmente respecto a un eje central longitudinal (L) de la tapa de carcasa (1a).3. Door closer integrated in the floor according to claim 2, characterized in that the reinforcement flange (2) provided on the front side is arranged centrally with respect to a longitudinal central axis (L) of the housing cover (1a). 4. Cierrapuertas integrado en el suelo según la reivindicación 1, caracterizado porque un eje central transversal (Q) de la tapa de carcasa (1a) atraviesa los rebordes de refuerzo (3) dispuestos en los lados transversales.4. Door closer integrated in the floor according to claim 1, characterized in that a transverse central axis (Q) of the housing cover (1a) crosses the reinforcement flanges (3) arranged on the transverse sides. 5. Cierrapuertas integrado en el suelo según la reivindicación 1, caracterizado porque la longitud de los salientes (4) y la longitud de los rebordes de refuerzo (3) es la misma.5. Door closer integrated in the floor according to claim 1, characterized in that the length of the projections (4) and the length of the reinforcement flanges (3) is the same. 6. Cierrapuertas integrado en el suelo según la reivindicación 3, caracterizado porque el reborde de refuerzo (2) dispuesto en el lado frontal presenta una extensión rectilínea.6. Door closer integrated in the floor according to claim 3, characterized in that the reinforcement flange (2) disposed on the front side has a rectilinear extension. 7. Cierrapuertas integrado en el suelo según la reivindicación 4, caracterizado porque los rebordes de refuerzo (3) dispuestos en los lados transversales presentan una extensión no rectilínea, estando especialmente dotados de un codo o curvados.7. Door closer integrated in the floor according to claim 4, characterized in that the reinforcement flanges (3) arranged on the transverse sides have a non-rectilinear extension, being especially provided with an elbow or curved. 8. Cierrapuertas integrado en el suelo según una o varias de las reivindicaciones precedentes, caracterizado porque, en el estado montado de la tapa de carcasa (1a), todos los rebordes de refuerzo (2, 3) se asoman al interior de la carcasa.8. Door closer integrated in the floor according to one or more of the preceding claims, characterized in that, in the assembled state of the housing cover (1a), all reinforcement flanges (2, 3) are shown inside the housing.
ES04763941T 2003-08-22 2004-08-10 DOORS LOCKED IN THE FLOOR. Active ES2327236T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10339106 2003-08-22
DE10339106A DE10339106A1 (en) 2003-08-22 2003-08-22 Floor spring

Publications (1)

Publication Number Publication Date
ES2327236T3 true ES2327236T3 (en) 2009-10-27

Family

ID=34202013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04763941T Active ES2327236T3 (en) 2003-08-22 2004-08-10 DOORS LOCKED IN THE FLOOR.

Country Status (13)

Country Link
US (1) US20070186376A1 (en)
EP (1) EP1658413B1 (en)
JP (1) JP2007503536A (en)
KR (1) KR20060058113A (en)
CN (1) CN1839240B (en)
AT (1) ATE432404T1 (en)
BR (1) BRPI0413636A (en)
DE (2) DE10339106A1 (en)
DK (1) DK1658413T3 (en)
ES (1) ES2327236T3 (en)
NO (1) NO20061108L (en)
RU (1) RU2006108862A (en)
WO (1) WO2005021912A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9681187B2 (en) * 2014-06-24 2017-06-13 Lg Electronics Inc. Method for controlling broadcast receiving device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085593A (en) * 1934-02-19 1937-06-29 Norton Lasier Company Door closing and checking device
US2544252A (en) * 1949-04-29 1951-03-06 George W Houlsby Jr Door closer
US2669745A (en) * 1950-04-22 1954-02-23 Eskilstuna Jernmanufaktur Akti Door-closing device
US2752627A (en) * 1953-02-26 1956-07-03 George W Houlsby Jr Pivotal door check device
US3106743A (en) * 1960-04-20 1963-10-15 Oscar C Rixson Company Door closer assembly
US3222711A (en) * 1962-06-01 1965-12-14 Rixson Inc Pivot bracket for center-hung doors
GB1050496A (en) * 1963-12-24 1900-01-01
US3618160A (en) * 1969-10-16 1971-11-09 Rixson Inc Door control unit
DE2202084A1 (en) * 1972-01-18 1973-08-02 Dorma Baubeschlag AUTOMATIC DOOR CLOSER
DE2522410A1 (en) * 1975-05-21 1977-01-20 Ver Baubeschlag Gretsch Co FLOOR DOOR CLOSER
AU7812487A (en) * 1987-09-16 1989-03-09 Tong-Lung Metal Industry Co., Ltd. Door closer
DE29501929U1 (en) * 1995-02-07 1995-04-06 Dorma Gmbh & Co Kg Door closer

Also Published As

Publication number Publication date
DK1658413T3 (en) 2009-09-21
CN1839240A (en) 2006-09-27
KR20060058113A (en) 2006-05-29
WO2005021912A1 (en) 2005-03-10
DE10339106A1 (en) 2005-03-17
ATE432404T1 (en) 2009-06-15
BRPI0413636A (en) 2006-10-17
RU2006108862A (en) 2007-10-20
NO20061108L (en) 2006-03-08
DE502004009534D1 (en) 2009-07-09
CN1839240B (en) 2011-08-10
US20070186376A1 (en) 2007-08-16
JP2007503536A (en) 2007-02-22
EP1658413B1 (en) 2009-05-27
EP1658413A1 (en) 2006-05-24

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